The height of Huangge tree can be up to 30 meters, the crown is umbrella shaped, the bark is gray, its stem is thick and strong, its tree shape is very strange, the leaves are very thick, the leaves are bright and oily green, the branches are dense, the big branches are extended horizontally, the small branches are inclined and curved.
The Yellow horned orchid tree is more than 10 meters high, with branches extending obliquely upward, forming a narrow umbrella like crown. Its buds, leaves, twigs and petioles all have yellowish pubescence.
Kudzu leaves alternate, petioles 2.5 to 5 cm long, stipules broadly ovate, leaf tips sharp, growing about 5 to 10 cm, leaf paper, long oval or nearly lanceolate, 8 to 16 cm long, 4 to 7 cm wide, base obtuse, entire leaf groups.
The leaves of yellow horned orchid are green, leathery and glossy, long and oval.